RMH3 Dental Poli Lube Lubrication Spray For Handpieces 200ml The POLI LUBE LUBRICATION SPRAY possesses excellent cleaning and lubricating properties that prolongs the working life of your dental handpieces. Lubricate twice a day (noon and evening) or prior to every sterilization cycle for 2-3 seconds. Hold the spray can in upright position. Shake before use. Available in bottle of 200ml